---> uname -a: Linux prd-centos7-docker-4c-2g-15333.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 8.9G 31.1G 22% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-snmp-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-snmp-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1282 3157 0 3381 6455 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:13:92:23 brd ff:ff:ff:ff:ff:ff inet 10.30.123.222/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:fe13:9223/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:23:f9:5b:6a brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:23ff:fef9:5b6a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 05/20/21 _x86_64_ (2 CPU) 16:23:20 LINUX RESTART (2 CPU) 16:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:25:01 79.81 4.26 75.55 0.00 2808.99 3412.39 0.00 16:26:01 1.72 0.00 1.72 0.00 0.00 34.15 0.00 16:27:01 0.28 0.00 0.28 0.00 0.00 3.48 0.00 16:28:01 0.23 0.00 0.23 0.00 0.00 3.05 0.00 16:29:01 0.22 0.00 0.22 0.00 0.00 2.50 0.00 16:30:01 0.33 0.00 0.33 0.00 0.00 4.96 0.00 16:31:01 0.18 0.00 0.18 0.00 0.00 3.00 0.00 16:32:01 0.27 0.00 0.27 0.00 0.00 3.76 0.00 16:33:01 0.25 0.00 0.25 0.00 0.00 2.60 0.00 16:34:01 0.13 0.00 0.13 0.00 0.00 2.05 0.00 16:35:02 0.32 0.00 0.32 0.00 0.00 3.41 0.00 16:36:01 62.49 0.03 62.46 0.00 3.79 27150.50 0.00 16:37:01 149.35 0.00 149.35 0.00 0.00 28397.22 0.00 Average: 22.69 0.33 22.36 0.00 216.74 4512.32 0.00 16:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:25:01 5461708 0 811596 10.13 2620 1733008 1294280 14.29 579624 1567312 20 16:26:01 5467068 0 806228 10.07 2620 1733016 1256840 13.88 575432 1567276 8 16:27:01 5472228 0 801068 10.00 2620 1733016 1211620 13.38 574424 1564996 8 16:28:01 5468800 0 804488 10.04 2620 1733024 1211716 13.38 576560 1564996 16 16:29:01 5468872 0 804412 10.04 2620 1733028 1211804 13.38 571812 1570260 20 16:30:01 5468552 0 804732 10.05 2620 1733028 1211852 13.38 572024 1570260 8 16:31:01 5468700 0 804576 10.05 2620 1733036 1211816 13.38 571712 1570260 16 16:32:01 5460184 0 813088 10.15 2620 1733040 1211672 13.38 580324 1570260 8 16:33:01 5460976 0 812292 10.14 2620 1733044 1211444 13.38 579664 1570260 20 16:34:01 5460696 0 812568 10.15 2620 1733048 1211528 13.38 582032 1568340 12 16:35:02 5461120 0 812140 10.14 2620 1733052 1211480 13.38 581672 1568340 16 16:36:01 4581872 0 973280 12.15 2620 2451160 1390076 15.35 729184 2211148 24 16:37:01 3675616 0 1209896 15.11 2620 3120800 1389020 15.34 938676 2758140 31952 Average: 5259722 0 851566 10.63 2620 1895023 1248858 13.79 616395 1709373 2471 16:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:25:01 eth0 348.78 245.08 671.84 57.91 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 1.55 1.25 0.30 2.32 0.00 0.00 0.00 0.00 16:26:01 eth0 1.20 0.47 0.56 0.35 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 eth0 2.07 0.32 0.42 0.23 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 eth0 2.12 0.52 0.63 0.33 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 1.12 0.52 0.55 0.36 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 eth0 1.05 0.45 0.32 0.24 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 1.03 0.33 0.37 0.20 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 0.52 0.35 0.27 0.20 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 0.85 0.18 0.14 0.04 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:02 eth0 0.70 0.15 0.10 0.04 0.00 0.00 0.00 0.00 16:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 eth0 475.73 436.29 4152.55 35.49 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 eth0 553.05 486.21 3874.74 48.67 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 vethebe4d17 60.64 81.52 4.01 261.73 0.00 0.00 0.00 0.00 16:37:01 docker0 127.64 150.27 8.60 648.01 0.00 0.00 0.00 0.00 Average: eth0 106.35 89.65 665.12 11.06 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethebe4d17 4.67 6.28 0.31 20.16 0.00 0.00 0.00 0.00 Average: docker0 9.95 11.67 0.69 50.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 05/20/21 _x86_64_ (2 CPU) 16:23:20 LINUX RESTART (2 CPU) 16:24:01 CPU %user %nice %system %iowait %steal %idle 16:25:01 all 8.13 0.00 3.01 2.28 0.05 86.52 16:25:01 0 9.41 0.00 2.85 1.28 0.05 86.41 16:25:01 1 6.86 0.00 3.18 3.28 0.05 86.64 16:26:01 all 0.17 0.00 0.05 0.00 0.03 99.76 16:26:01 0 0.30 0.00 0.07 0.00 0.03 99.60 16:26:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:27:01 all 0.20 0.00 0.05 0.00 0.03 99.72 16:27:01 0 0.35 0.00 0.05 0.00 0.02 99.58 16:27:01 1 0.05 0.00 0.05 0.00 0.03 99.87 16:28:01 all 0.18 0.00 0.03 0.00 0.02 99.77 16:28:01 0 0.32 0.00 0.02 0.00 0.00 99.67 16:28:01 1 0.05 0.00 0.05 0.00 0.03 99.87 16:29:01 all 0.22 0.00 0.04 0.00 0.03 99.71 16:29:01 0 0.37 0.00 0.03 0.00 0.02 99.58 16:29:01 1 0.07 0.00 0.05 0.00 0.05 99.83 16:30:01 all 0.21 0.00 0.03 0.00 0.02 99.74 16:30:01 0 0.40 0.00 0.05 0.00 0.02 99.53 16:30:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:31:01 all 0.17 0.00 0.03 0.00 0.03 99.77 16:31:01 0 0.27 0.00 0.02 0.00 0.02 99.70 16:31:01 1 0.07 0.00 0.05 0.00 0.03 99.85 16:32:01 all 0.17 0.00 0.08 0.00 0.03 99.73 16:32:01 0 0.30 0.00 0.08 0.00 0.02 99.60 16:32:01 1 0.03 0.00 0.07 0.00 0.03 99.87 16:33:01 all 0.05 0.00 0.04 0.00 0.03 99.88 16:33:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:33:01 1 0.05 0.00 0.05 0.00 0.03 99.87 16:34:01 all 0.15 0.00 0.03 0.00 0.02 99.80 16:34:01 0 0.28 0.00 0.05 0.00 0.00 99.67 16:34:01 1 0.02 0.00 0.02 0.00 0.03 99.93 16:35:02 all 0.18 0.00 0.03 0.00 0.03 99.77 16:35:02 0 0.30 0.00 0.02 0.00 0.02 99.67 16:35:02 1 0.05 0.00 0.03 0.00 0.03 99.88 16:35:02 CPU %user %nice %system %iowait %steal %idle 16:36:01 all 8.80 0.00 4.33 13.04 0.03 73.79 16:36:01 0 8.95 0.00 4.47 15.03 0.03 71.51 16:36:01 1 8.65 0.00 4.20 11.06 0.03 76.06 16:37:01 all 14.75 0.00 7.54 7.01 0.09 70.61 16:37:01 0 15.17 0.00 8.08 6.98 0.09 69.68 16:37:01 1 14.33 0.00 7.01 7.04 0.09 71.54 Average: all 2.50 0.00 1.14 1.66 0.03 94.67 Average: 0 2.73 0.00 1.18 1.73 0.02 94.33 Average: 1 2.26 0.00 1.11 1.59 0.04 95.00